The driving experience is completely different between the two cars. As someone who has spent a lot of time behind the wheel of my DD FIST, and has driven Terminators and owned Mustangs of all different power levels, if you long for the feel of a muscle car, no FIST is going to give you the same feel from behind the wheel.
Yes, the price point is similar. But you will be trading the longevity and reliability of a brand new car for a 12 year old car, which has likely been abused.
I enjoy my new car, and it's warranty, something that my other choice for a DD, an E39 M5, is neither one.